Primer G 5kg primer for absorbent surfaces blue Mapei. Primer G is a primer based on synthetic resins in an aqueous solution, featuring a very low level of volatile organic compounds (VOC) emissions.

• Used for treating gypsum surfaces before ceramic tile installation.
• Acts as a bonding layer for sprayed gypsum-based plasters.
• Improves the adhesion of leveling compounds on surfaces made of cement, gypsum, asphalt, ceramic tiles, and marble.
• Homogenizes porosity on cementitious and gypsum surfaces.

Code: 020105